Perylene Bisimides as efficient electron transport layers in planar heterojunction perovskite solar cells

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• 作者：Bingbing Fan ; Dong Meng ; Dehua Peng ; Shiwei Lin ; Zhaohui Wang&#8230
• 关键词：perylene bisimide ; perovskite ; solar cell ; non ; fullerene
• 刊名：Science China Chemistry
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：59
• 期：12
• 页码：1658-1662
• 全文大小：
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry/Food Science, general;
• 出版者：Science China Press
• ISSN：1869-1870
• 卷排序：59

文摘

Two perylene bisimides based non-fullerene small molecules, H-DIPBI and B-DIPBI, are applied into inverted planar heterojunction perovskite solar cells. The power conversion efficiency up to 11.6% has been achieved for device with B-DIPBI, indicating that non-fullerene acceptor can function as the electron transport layer to replace PCBM in perovskite solar cells.